China Trailer Axle with Idler Hubs – 4″ Drop – 5 on 4-1/2 Bolt Pattern – 89″ Long – 3,500 lbs axle definition

Merchandise Description

Spherical trailer axle beam actions 89″ from hub-encounter-to-hub-encounter and seventy four” from spring-heart-to-spring-centre. Includes pre-greased loafer hubs – with bearings, races, and seals – for 13″ to 15″ wheels.

 

Features:

  • Round axle beam functions as element of your trailer’s suspension system
    • Change an axle on your trailer
    • Fabricate a suspension to suit your application
  • Substantial-power metal building
  • Bend in axle generates zero camber angle for even road-to-tread get in touch with throughout the width of your trailer’s tires
    • Ideal for straight-line acceleration and steady, managed towing
  • Underslung style – spring seats welded to underside of axle for mounting leaf springs (bought separately)
    • Minimal ride top helps make it less difficult to load and unload your trailer
  • 4″ Fall, Effortless Grease spindles
    • Decreased axle beam offers decrease deck height for less complicated loading and unloading
    • Patented welding method prevents spindle failure with forty% much better welds
    • Constructed-in grease zerk for simple lubrication
  • Spring seats and spindles are welded on
  • Cast iron idler hubs are durable and resilient
    • Pre-greased idler hubs with bearings, races, seals, and lug nuts – no want to pack bearings
  • CSA, QAI, and SAE-N certified

 

Specs:

  • Bodyweight capability: 3,five hundred lbs
  • Hub-encounter-to-hub-face duration: 89″
  • Spring-middle-to-spring-centre size: seventy four”
  • Spindle drop: 4″
  • Hub bolt sample: 5 on 4-1/2″
  • Grease cap flange diameter: 1.988″
  • Wheel stud dimensions: 1/2″ diameter x 1-5/16″ long
  • Axle diameter: 2-3/8″
  • Wheel dimension: thirteen” to fifteen”
PN Axle Sort Rating Hub Face to Hub Encounter Spring Heart To Spring Heart Tubing outer diameter Spindle fall Hub bolt sample Inner /Outer Bearings
TDA004  3,five hundred lbs Dexter Trailer Axle Beam 3,five hundred lbs. 89″ 74″ 2-3/8″ 4″ 5 on 4-1/2″ L68149/11L44649/ten

Selecting THE Correct TRAILER AXLE
When selecting an axle for your application don’t forget to take into account the following essential specs:

  • LOAD Capacity:  the load score of the axle need to assist the maximum gross automobile weight score. For multiple axle trailers divide the GVWR by the quantity of axles to figure out the least load potential of every single axle.

  • Track Size:  measure your axle observe length by identifying the length amongst the center of 1 tire to the heart of the other tire. A more specific measurement can be manufactured by measuring the length from 1 ‘HUB FACE’ to the other. The hub confront is also recognized as the mounting surface area where the wheel studs are positioned.

  • SPRING Centers:  measure the distance from the center of 1 spring to the centre of the other.
    Note: not necessary for substitute torsion axles

  • General Duration:  measure the distance from the quite stop of an axle’s spindle to the really conclude of the opposite spindle.

  • AXLE Design:  important when reusing previous mounting hardware and also for suitable tire clearance. Involves straight axles (spherical or sq.), fall axles with offset spindles, and torsion axles. Also think about spindle size when reusing existing hubs or drums.

  • AXLE CAMBER:  Most trailer axles are created with a bend in the tube that will deflect when the load (fat of the trailer) is applied. This will theoretically bring the trailer wheel camber toward a benefit that is the best placing for most trailer programs. This will let the tires to put on evenly and allow the longest tread life. Camber can be influenced by injury to the axle. For case in point, if the axle spindle is bent, this will normally lead to a adverse camber on that side which will trigger excessive tread wear on the within of that tire.

     

HangZhou CZPT Machinery Co., Ltd is a expert company of trailer components in HangZhou, ZHangZhoug Province, China since 2016.

 

We can make many trailer elements & equipment as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories relevant to trailers.

If you can deliver me the drawings or requirements of the trailer components, mechanical parts and wheels, we can give you our cost.

Q1: Do you have manufacturing unit?
A: Indeed, we have our personal manufacturing unit, very own engineers, we can meet custom’s distinctive requirement.

Q2: Can I have a sample order?
A: Yes, welcome sample buy to take a look at and examine high quality. Combined samples are acceptable.

Q3: It truly is Ok to print my brand on your merchandise?
A: Sure, we can in accordance to your actual need.

This fall:How do you ship the merchandise and how lengthy does it consider get there?
A: We typically delivered by DHL, UPS, FedEx, it normally normally takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5: What is your rewards?
A: We are specialist provider for much more than ten many years, we often put the top quality and cost at the very first place. At the exact same time, our goods are exported to various nations around the world, we have complete experience to fix thorny troubles.

If you want to know about our products and us, welcome to enquiry and electronic mail me.thanks

one-Welcome OEM

  1. You can use your possess manufacturers or ours, if you use our brand, our expert group will support you layout the packing.

two-Our services

  1. You inquiry connected to our products or costs will be replied in 24 several hours.
  2. Properly-skilled and experienced staffs to answer all your enquirys in fluent English.
  3. Security of your sales region, ideas of your design and all your non-public information.
  4. We have a QC team, each item will be checked by them just before packed.

3-Welcome to check out

  1. When you arrive to our business visit us, we will prepare a vehicle for finding up and help you ebook hotel. If you want to pay a visit to the regional scenic location, our colleague will accompany you.

four-Guarantee

  1. Client ought to be offer the video and the pictures for the problem goods.
  2. Items returned inside the guarantee time period have to bear merchandise amount & date code.

5-Following support

  1. In production and soon after shipping, we will track on time and notify you merchandise predicament.
  2. When the items arrived, if you locate any layout and good quality inquiries, or distinction from your samples, make sure you feel free to contact us, we will find the issue and remedy it with you.

US $1
/ Piece
|
1 Piece

(Min. Order)

###

Condition: New
Axle Number: 2
Application: Trailer
Certification: ASTM, CE, DIN, ISO
Material: Steel
Type: Front Axles

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

PN Axle Type Rating Hub Face to Hub Face Spring Center To Spring Center Tubing outer diameter Spindle drop Hub bolt pattern Inner /Outer Bearings
TDA004  3,500 lbs Dexter Trailer Axle Beam 3,500 lbs. 89" 74" 2-3/8" 4" 5 on 4-1/2" L68149/11;L44649/10
US $1
/ Piece
|
1 Piece

(Min. Order)

###

Condition: New
Axle Number: 2
Application: Trailer
Certification: ASTM, CE, DIN, ISO
Material: Steel
Type: Front Axles

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

PN Axle Type Rating Hub Face to Hub Face Spring Center To Spring Center Tubing outer diameter Spindle drop Hub bolt pattern Inner /Outer Bearings
TDA004  3,500 lbs Dexter Trailer Axle Beam 3,500 lbs. 89" 74" 2-3/8" 4" 5 on 4-1/2" L68149/11;L44649/10

Types of Axles

An axle is the central shaft of a rotating wheel or gear. It can be fixed to the wheels or to the vehicle itself. Depending on the design, it may be fixed in different positions and have different types of mounting points. It may also have bearings. Axles come in different types and shapes. Some of them are more functional than others, and they may be semi-floating, tandem-drive, or lift axles.

Customized axles work best for cars

Adding big horsepower to a car can increase its performance, but this addition can also cause problems. It is important to take proper measurements for the rear axle to ensure it is not too long or too short. However, this measurement can become complicated with limited-slip differentials and offset pinions.
If you want to add custom axles to your car, it is important to know the physical properties of the axle and what kind of load it can handle. If you’re only planning to make a minor upgrade, it may be enough to get a standard axle. However, if you’re planning to make any major modifications, a customized axle will be a much better option.
Customized axles can be made of a variety of materials. They can be made of carbon steel or nickel steel. Some are made to float freely and others are made to be rigid. If you’re building a car, you should also consider the type of bearings and kingpins that it will use.
Axles come in a variety of types, based on the amount of force they produce. Some are pre-defined, while others are customized to meet your car’s specifications. The advantages of customizing your axles include improved wheel speed and torque. You can even adjust the angle of the axles for even more performance.
Axles can make or break your car’s performance. Customized axles are made with a proprietary alloy material that increases the torsional strength. Because of this, they are able to withstand a tremendous amount of power. Additionally, they are able to withstand lateral and bending loads.
While customizing your axle is an excellent idea, it is also very expensive. The best way to go about it is to work with a professional. They are able to make the axles you need and they’re usually well-made and made of quality materials. However, you should make sure you check the reviews and ratings of the manufacturer before making a purchase.
If you want to shorten the axle on your car, you should have it machined with new splines. The number of splines on an axle is important because it determines the strength of the axle. A 33-spline axle is more durable than a 28-spline axle, and a 40-spline axle is even stronger.
Axles

Semi-floating axles

Semi-floating rear axles are a common type of axle used in midsize trucks. They utilize a single wheel support bearing and use one axle shaft to transmit rotation to the wheels. A semi-floating axle is typically lubricated. Aftermarket kits are available to make the axle shaft stronger. However, these kits do not upgrade the axle differential assembly. Therefore, axles with weak differential assemblies may not benefit from conversion.
Semi-floating axles feature a “C-Clip” for holding the axle shaft in place in the axle casing. The problem with this design is that the axle shaft is exposed to more wear and tear. In addition, axle shafts with a C-Clip must be surface-hardened in the area where the axle shaft is flexed.
Semi-floating axles differ from full-floating axles in their appearance. A semi-floating axle has a hub that looks like the hub of a 3/4-ton 14-bolt Ford axle, whereas a full-floating axle’s hub looks like that of a 1 ton Ford axle.
Semi-floating axles have a tapered end. This makes them more efficient in carrying weight. In addition, they have a keyed end to prevent the rear hub from slipping around. This ensures the axle remains stable even when the rear wheels are turning. It is also important to note that semi-floating axles can only carry a small amount of weight, while full-floating axles can carry a lot of weight.
Semi-floating axles are lighter than full-float axles, which makes them less expensive to manufacture. Additionally, if one axle fails, the vehicle will continue to operate normally. Aside from this, semi-floating axles also have c-clips, which are the bearings that bear the weight of the vehicle.
A semi-floating axle is also available with an optional 5-lug hub. The axle shaft transmits rotational torque from the differential to the wheel, and the hub rides on tapered roller bearings. A full-floating axle assembly is stronger than a semi-floating axle system. In addition, it is compatible with factory 5-lug hubs.
Semi-floating axles are easier to install than full-floating axles. However, if you want to convert your semi-floating axle to a full-floating axle, you can install an aftermarket kit.
Axles

Tandem-drive axles

A tandem drive axle is a type of axle with two wheels on one side of the vehicle. Compared to a single axle with two wheels, a tandem drive axle is 60 pounds lighter and offers improved performance and durability. This type of axle is designed to optimize fleet uptime by balancing design efficiency and application-specific demands.
The suspension system of a tandem drive axle includes air springs that control the suspension of the lead and trailing axles. The air springs are pneumatically connected to a common reservoir. The springs’ displacements are averaged to provide a controlling input to the air spring pressurization controller.
A tandem drive axle may be used to transport heavier loads. It is important to note that the maximum weight of a tandem drive axle may be different in different states. In general, the federal regulations allow up to 34K pounds per axle, but the state regulations may be different. However, the weight limits of tandem axle groups are significantly lower than for single axles.
A tandem drive axle is a common type of vehicle drive axle. It is characterized by two axles spaced more than 40 inches apart. The distances are measured from the axle centers. A tandem-drive axle may be a drive axle or a steer axle. If the steer axle is overloaded, steering will be more difficult.
A tandem drive axle is a popular choice for commercial trucks. It is durable and can handle heavy loads. It is often used in cement mixing trucks and tanker trucks, where the weight of the load is distributed evenly between the two axles. The combination of the two axles helps a tandem drive truck make a smoother start from a stopped position. Because the weight is distributed across two axles, the torque generated by the engine can be distributed more effectively.
A tandem drive axle is usually paired with two air-lift axles. A tandem drive axle is also used when the weight of a cargo truck cannot be supported by the two air-lift axles. Tandem-drive axles are typically installed at the rear of a truck’s chassis.
Axles

Lift axles

Lift axles are a great way to reduce the workload on your powertrain, while also improving your fuel economy. These axles reduce rolling resistance, thrust, and tandem scrub, and can improve fuel economy by two to five percent. However, you should use lift axles with care, and pay special attention to suspension spacing.
Some lift axles have a steering feature, which allows the driver to control when the axle is raised, which is useful for taking sharp corners. However, some drawbacks to non-steerable lift axles include excessive tire wear. Steerable lift axles can alleviate this problem, but they are generally more expensive.
Another benefit of lift axles is that they increase a vehicle’s weight carrying capacity. This is useful for trucks with large load capacities. Although state laws vary, federal regulations are generally in favor of spreading the weight of a truck’s cargo across several axles. This helps protect large road pavements and bridges.
Lift axles are an important feature of dump trucks and should be considered if you’re considering making a change. However, they can be costly, and it’s important to consider the costs and benefits before deciding on a new configuration. These axles are best used when the load capacity of a truck is more than double what it is capable of carrying.
The developed algorithm has been tested under various scenarios. First, the algorithm accepts the command from the driver to lift axles. However, it ignores the tag axle dropping command if the vehicle is traveling more than 30 kph. Second, the vehicle stops for about 60 seconds. Once loaded, the algorithm drops the axles in order.
Besides enhancing the weight carrying capacity of a truck, lift axles are also used for auxiliary purposes. Most of these axles are used on dump trucks. In addition to the pusher axle, some dump trucks have a tag axle, which increases the distance between the steer axle and rearmost axle. This allows the truck to carry more cargo than the pusher axle.
China Trailer Axle with Idler Hubs - 4China Trailer Axle with Idler Hubs - 4
editor by czh 2023-01-04